Specifications

Appendix G Call Commands
Syntax
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Cisco ATA 186 Installation and Configuration Guide
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• Action -- This specifies the action(s) taken by the Cisco ATA 186. An action
depends on the Input Sequence entered by the user and the Context in which
it was entered.
Syntax
The Call Command string has the following structure:
CallCmd: Context-Command-List; Context-Command-List; ...
Context-Command-List;0
Context-Command-List: Context-Identifier (1 character) Command Command ...
Command;
Command: Input-Sequence; Action-Identifier 1 (1 character), Action-Identifier 2
(1 character)
Input-Sequence: One or more characters from the following set
· 0-9,#*: DTMF digits
· f: hook flash
· o: off-hook
· @f: hook flash at any time
· h: on-hook
· S: #|*
· N: 0|1|2|3|4|5|6|7|8|9
· D: N|S
· v is a variable number (1 or more) of characters from the above list. It must be
followed by a character which acts as the terminator of this variable part.
As can be seen from the above description, each Context-Command-List has one
Context-Identifier followed by one or more Commands. This allows a variable
number of actions to be triggered by the relevant user input commands for any
state. Each command is composed of an Input-Sequence (which the user will enter
when the Cisco ATA 186 is in a given state) and two Action-Identifier characters
which define the action(s) taken by the Cisco ATA 186 in response to the Context
and Input-Sequence. If the Cisco ATA 186 only takes one action, one of the two
Action-Identifier characters will be a null-action.